Stack light

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is an top, front perspective view of a stack light showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof; and,

FIG. 5 is a right side elevation view thereof.

The dot-dash broken lines represent the bounds of the claim and form no part of the claimed design. The appearance of any portion of the article within the area defined by the dot-dash broken line in FIG. 1 likewise forms no part of the claimed design.

Claims

The ornamental design for a stack light, as shown and described.

Referenced Cited
U.S. Patent Documents
3868671 February 1975 Maguire et al.
3873866 March 1975 Goble
4602245 July 22, 1986 Yang et al.
D322584 December 24, 1991 Kawashima et al.
D363036 October 10, 1995 Sasaki
D363250 October 17, 1995 Miyatake
D383867 September 16, 1997 Shalvi
D411124 June 22, 1999 Karlin
5952915 September 14, 1999 Marquardt et al.
D414713 October 5, 1999 Renk
6130618 October 10, 2000 Burnett et al.
6166623 December 26, 2000 Coward
D439858 April 3, 2001 Decosse
6512450 January 28, 2003 Burnett et al.
6814610 November 9, 2004 Kurose
D557159 December 11, 2007 Sasaki
7445360 November 4, 2008 Ikeda
7587178 September 8, 2009 Marquardt
7880637 February 1, 2011 Weiss
D673475 January 1, 2013 Di Giovine
D673476 January 1, 2013 Clore
D676775 February 26, 2013 Martin, Jr.
9030318 May 12, 2015 Baldwin et al.
D749007 February 9, 2016 Shigematsu
9307309 April 5, 2016 Feller et al.
9863611 January 9, 2018 Gutekunst et al.
9997031 June 12, 2018 Dolezalek et al.
10134246 November 20, 2018 Schoettle
10309594 June 4, 2019 Baldwin et al.
D876267 February 25, 2020 Kuwano
D878947 March 24, 2020 Umemoto
D898600 October 13, 2020 Baldwin
10984636 April 20, 2021 Dolezalek
20030030567 February 13, 2003 Hetzel et al.
20130314916 November 28, 2013 Clore
20150198317 July 16, 2015 Feller et al.
20150201261 July 16, 2015 Feller et al.
Patent History
Patent number: D986086
Type: Grant
Filed: Oct 1, 2020
Date of Patent: May 16, 2023
Assignee: MALLORY SONALERT PRODUCTS, INC. (Indianapolis, IN)
Inventors: Christopher M. Baldwin (Avon, IN), Mark T. Monnett (Cloverdale, IN)
Primary Examiner: Katrina N Gonzalez
Application Number: 29/753,629
Classifications
Current U.S. Class: Emergency Light Or Beacon (D10/114.2)